vxWorks --> sockets

[moshe30]

Hello,
In the code below, can you explain me what vxWorks actually does?
The bind is done with which port? Does it determine a port randomly?

my_add.sin_port = htons(ANY_LOCAL_PORT);
my_add.sin_addr.s_addr = inet_addr("127.0.0.1");
....
....
....
bind(




Thanks,